B72210S2131K101 | TDK (EPCOS)
Varistor, radial, VV 205 V, 3500 A, 170 V (DC), 130 V (AC), ±10 %, 0.4 VA (AC), 25 J, B72210S2131K101
Metal oxide varistors (VDRs), type TDK/Epcos E2 B722..K101.
Advance D series for demanding pulse energy applications; Design: round, disk-shaped varistor, with epoxy resin molding (to UL 94 V-0), tinned copper hook-up wires. Surge current: up to 10 kA. Energy: up to 325 J. Operating voltage range: 130 to 510 VRMS. Dielectric strength: 2.5 kV. Insulation resistance: 10 Mohm. Response time: 25 ns. Operating temperatures: –40 to +85 °C. IEC climate category: 40/85/56. Certifications: UL, CSA, VDE, CECC. Dimension L: 25 mm. Grid: (type/dimension e): B72205/B72207 = 5.0 mm, B72210/B72214 = 7.5 mm, B72220 = 10 mm. Disk diameter (type/dimension b): B72205/7,0 mm, B72207/9.0 mm, B72210/12 mm, SB72214/15.5 mm, B72220/21.5. Disk thickness (dimension s): type B72205/B72207 = 3.9 mm to 4.7 mm, B72210/B72214 = 4.6 mm to 8.1 mm, B72220 = 5.0 mm to 8.6 mm.
Technical attributes (type, operating voltage VRMS/VDC, max. surge current 8/20 µs, energy absorption(2.0 ms) J/maximum continuous load W, varistor voltage at 1.0 mA (±10 %)): B72210S2131K101, 130 VAC/170 VDC, 3.5 kA, 25 J/0.4 W, 205 V
| Filter | Property | Value |
|---|---|---|
| Design | radial | |
| Varistor Voltage Type | 205 V | |
| max. Surge current, transient (8/20 µs) | 3500 A | |
| Rated voltage (DC) | 170 V | |
| Rated voltage (AC) | 130 V | |
| Tolerance | ±10 % | |
| Power dissipation | 0.4 W | |
| Energy absorption | 25 J | |
| Grid | 5 mm | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 85 °C | |
| Standard number | UL, CSA, VDE, CECC |
| Property | Value |
|---|---|
| Country of origin | CN |
| Original Packaging | Bulk with 500 pieces |
| Customs tariff number | 85332100 |
| Property | Value |
|---|---|
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |